remove_poll
Description:
Removes a file descriptor from the set of file descriptors polled for this source.
This API is only intended to be used by implementations of [struct@GLib.Source]. Do not call this API on a [struct@GLib.Source] that you did not create.
Parameters:
| this |
a source |
| fd |
a [struct@GLib.PollFD] structure previously passed to [method@GLib.Source.add_poll] |